Parameters

Type: SizingSide
A DevExpress.XtraBars.Docking.SizingSide enumeration member which represents the edge of the dock panel being dragged. This value is assigned to the StartSizingEventArgs.SizingSide property.

ptClient

Type: Point
A System.Drawing.Point structure which specifies the current coordinates of the mouse pointer, in client coordinates. This value is assigned to the PtClient property.

newSize

Type: Size
A System.Drawing.Size structure which specifies the dock panel's new size. This value is assigned to the NewSize property.